3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a1 = array('first'=>'bob', 'last'=>'jones', 'age'=>'48'); $a2 = array('first'=>'sam', 'last'=>'smith', 'age'=>'41'); $a5 = array_merge($a1,$a2); print_r($a5);
Output for git.master, git.master_jit, rfc.property-hooks
Array ( [first] => sam [last] => smith [age] => 41 )

This tab shows result from various feature-branches currently under review by the php developers. Contact me to have additional branches featured.

Active branches

Archived branches

Once feature-branches are merged or declined, they are no longer available. Their functionality (when merged) can be viewed from the main output page

preferences:
47.08 ms | 401 KiB | 8 Q